Gaya APA

Anonim, . (1975). The Winged Bean a High-Protein Crop for the Tropics (Cet. 3.--). Washington D. C.: National Academy.

Gaya MLA

Anonim, . "The Winged Bean a High-Protein Crop for the Tropics". Cet. 3.-- Washington D. C.: National Academy, 1975. Text.